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Description

The project EÜ Richard-Wagner Weg in Westerwald is being implemented by DB Netz AG, Regional Division Central. The project is currently in phase 3, the design of which is to renew the existing railway overpass (rolled girders in concrete) on line 3710 at km 86.725. The building leads along a footpath and cycle path (Richard-Wagner Weg). The EÜ is 7 m long and has a clear width of 4.5 m. The Quengelbach EÜ project in the Westerwald is being implemented by DB Netz AG, Central Regional Unit.the project is currently in the performance phase 2.DB Netz AG is planning to renew the "Quengelbach EÜ" railway overpass at km 64.8+88 of the single-track, non-electrified 3730 Limburg Altenkirchen line in the Bf Ingelbach - Bf Altenkirchen section in order to maintain line availability.the existing structure is designed as a vaulted bridge with 2 arches of natural stone. In all 4 quadrants wing walls/supporting structures made of reinforced concrete connect to the bridge structure. The project EÜ Siegbrücke in the Westerwald is being realised by DB Netz AG, Regional Division Mitte, The task of the plant design is to upgrade and renew the 168 m long arched bridge with 7 arches and 7 superstructures over the river Sieg. The maximum span is 21 m. The piers will be thoroughly renovated. The roadway slabs will be renewed using the FT construction method.the project is currently in the performance phase 2.the structure and soil expertise and damage mapping are currently being finalised.the Lph 2 is expected to be completed by the end of March 2020. The project EÜ Bachholweg in the Wetterau region is being implemented by DB Netz AG, Regional Division Mitte.the project is currently in the performance phase 2.the plant design has the task of renewing the railway overpass (rolled girders in concrete) over an unsurfaced path in km 38,240. The structure is 9 m long with a clear width of 5.90 m. Lph 2 is planned to be completed by the end of June 2021 and a planning approval procedure is planned with the EBA. The project EÜ Görbelheimer Hohl in the Wetterau is being realised by DB Netz AG, Regionalbereich Mitte, The project is currently in the performance phase 2 The plant design has the task of renewing the railway overpass, a bridge (rolled girders in concrete) in Km 38,877 The bridge is 11 m long with a clear width of 9.80 m. The city of Friedberg has expressed a request to widen the bridge. An ECrG agreement still has to be concluded for this purpose, and it is planned to complete Lph 2 by the end of March 2020. The Weinheim rock protection project in the Odenwald is being implemented by DB Netz AG, Regional Division Central. The project is currently in phase 4 due to weathering and ageing of a rock face between km 2.261 and km 2.360 on the route 4104 Fürth (Odw.) - Weinheim, there is a possibility of rockfall or landslides. To avoid these dangers for railway operations, the rock must be secured by a net and rockfall protection fences.

Opportunity closing date

20 January 2020

Value of contract

to be confirmed